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Innovative Fine Pitch LED Display Module

LCH II Series

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  • Type-C All-in-One Interface

  • Seamless Splicing

  • Self-Developed LYD168 Chip

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The LCH II Series is a groundbreaking fine pitch LED display module from Leyard’s MiniBox II family, designed to deliver superior performance, effortless installation, and exceptional visual clarity. With its industry-first Type-C all-in-one interface, intelligent integration, and sleek modular design, the LCH II redefines flexibility and reliability for high-end indoor applications. Whether used in corporate, retail, residential, or specialized environments, it offers seamless splicing, brilliant color reproduction, and user-friendly operation.

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    Creative Splicing

    Includes LCH II Flex series for concave/convex applications with a minimum 1m diameter.

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    High Reliability

    Wide viewing angle with consistent image quality from every perspective.

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    Smart Control Compatibility

    High-speed, stable data transmission compliant with USB 3.1 standards.

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Two Sizes Available

320×160mm / 320×180mm LED module dimensions optional

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Type-C Connector

> Highly integrated > High speed transmission > Easy installation maintenance > More stable

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Highly Integrated

> 2 in 1 (Power & Signal) > Stronger Stability > Easier to install

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More Convenient Connection

It is more convenient to insert the cable’s connector into the port of LED module without distinguishing the correct direction.

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Safety Buckle Design

Safety buckle design of the module’s back cover which locks the connector position to ensure that the cables are secure and no loose.

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Self-developed Chip LYD168

Strong anti-electromagnetic interference ability, featuring with intelligent set up, smart color-temp adjustment, smart brightness adjustment, intelligent data storage, etc.

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DTL Transmission Protocol

Self-developed DTL transmission protocol for intelligent data transmission USB3.1, more efficient and stable.

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Intelligent Controller M16

Hardware integrated: power supply + HUB board + receiving card. Integrated power & signal unified output

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Detection & Protection

> Intelligent voltage detection > Intelligent over-current, over-voltage and over-temperature protection > All aluminum frame, excellent heat dissipation

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Professional LED Display Kit

> MiniBox Ⅱ LED Modules > Intelligent Control Box M16 > Type-C Cable (Power&Data All in One)

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Simplify Installation

> Designed for easier installation and greatly improve its efficiency of the whole engineering process. > Note: The order of connecting modules is according to the serial number marked on the ports of the intelligent controller M16.

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Support 3D/HDR Display

MiniBox Ⅱ can provide more dynamic range and image details. According to LDR (Low-Dynamic Range) images with different exposure times.

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Flexible Module With Type C Interface

Power & Data All in One Port

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Cylinder Wall

The Minimum Diameter Can be 1m Formed by LCH II Flex

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Specifications

Item
LCH1 II
LCH1.2 II
LCH1.5 II
LCH1.8 II
LCH2 II
LCH2.5 II
Pixel Configuration
SMD
SMD
SMD
SMD
SMD
SMD
Pixel Pitch (mm)
1
1.25
1.53
1.86
2
2.5
Module Resolution (WxH)
320x160
256x128
208x104
172x86
160x80
128x64
Module Size (mm)(WxH)
320x160
320x160
320x160
320x160
320x160
320x160
Module Weight(Kg)
0.57±0.05
0.57±0.05
0.57±0.05
0.57±0.05
0.57±0.05
0.57±0.05
Unit Area (㎡)
0.0512
0.0512
0.0512
0.0512
0.0512
0.0512
Brightness (nits)
1,000,000
640,000
422,500
288,906
250,000
160,000
Color Temperature (K)
≥550
≥550
≥500
≥500
≥500
≥650
Cabinet Resolution (dots)
3000—38000,Adjustable
3000—38000,Adjustable
3000—38000,Adjustable
3000—38000,Adjustable
3000—38000,Adjustable
3000—38000,Adjustable
Viewing Angle (H/V)(°)
160 / 140
160 / 140
160 / 140
160 / 140
160 / 140
160 / 140
Contrast Ratio
8000:1
8000:1
8000:1
8000:1
8000:1
8000:1
Max Power Consumption (W/㎡)
≤430
≤430
≤345
≤345
≤345
≤390
Ave Power Consumption (W/㎡)
≤144
≤144
≤115
≤115
≤115
≤130
Power Supply
DC:4.2
DC:4.2
DC:4.2
DC:4.2
DC:4.2
DC:4.2
Drive Mode(Constant Current Drive)
54S
64S
52S
43S
40S
64S
Frame Rate(Hz)
50&60
50&60
50&60
50&60
50&60
50&60
Refresh Rate(Hz)
≥4800
≥4800
≥4800
≥4800
≥4800
≥4800
Working Temperature (°C)
-10℃ ~ 40℃
-10℃ ~ 40℃
-10℃ ~ 40℃
-10℃ ~ 40℃
-10℃ ~ 40℃
-10℃ ~ 40℃
Working Humidity (RH)
10 ~ 80% no condensation
10 ~ 80% no condensation
10 ~ 80% no condensation
10 ~ 80% no condensation
10 ~ 80% no condensation
10 ~ 80% no condensation